December weather forecast and climate
Siriplana, Colombia

Weather in December

The first month of the winter, December, is still a tropical month in Siriplana, Colombia, with average temperature ranging between min 23.2°C (73.8°F) and max 30.6°C (87.1°F).

Temperature

In December, the average high-temperature is almost the same as in November - a still hot 30.6°C (87.1°F). In December, in Siriplana, Colombia, the average low-temperature is 23.2°C (73.8°F).

Heat index

The average heat index in December is evaluated at a very hot 37.7°C (99.9°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, metabolic differences, wind, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in Siriplana is 74%.

Rainfall

In December, the rain falls for 15.8 days. Throughout December, 57mm (2.24") of precipitation is accumulated. In Siriplana, during the entire year, the rain falls for 269.7 days and collects up to 1837mm (72.32") of precipitation.

Daylight

January, November and December, with an average of 11.9h of daylight, are months with the shortest days.

Sunshine

The average sunshine in Siriplana is 7.7h.

UV index

Months with the highest UV index are January through March, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in December interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in December in Siriplana?

The average high-temperature, in December, in Siriplana, is 30.6°C (87.1°F), while the average low-temperature is 23.2°C (73.8°F). In December, the average heat index (a.k.a. 'feels like', 'real feel'), that combines air temperature and relative humidity, is estimated at 37.7°C (99.9°F).

What is the average humidity in December in Siriplana?

In December, the average relative humidity is 74%.

How much does it rain in Siriplana in December?

In Siriplana, in December, during 15.8 rainfall days, 57mm (2.24") of precipitation is typically accumulated.

What is the month with the shortest days in Siriplana?

Months with the shortest days in Siriplana are January, November and December, with an average of 11.9h of daylight.

How many hours of daylight does Siriplana have in December?

In December, the average length of the day in Siriplana, Colombia, is 11.9h.

How many hours of sunshine does Siriplana have in December?

In Siriplana, Colombia, the average sunshine in December is 7.7h.

What are the months with the highest UV index in Siriplana?

January through March, September through December, with an average maximum UV index of 7, are months with the highest UV index in Siriplana, Colombia.

How high is the UV index in December in Siriplana?

In Siriplana, Colombia, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in December
Siriplana, Colombia

Average temperature in December - Siriplana, Colombia
  • Average high temperature in December: 30.6°C

The warmest month (with the highest average high temperature) is February (34.2°C).
The month with the lowest average high temperature is June (27.4°C).

  • Average low temperature in December: 23.2°C

The month with the highest average low temperature is February (25°C).
The coldest month (with the lowest average low temperature) is July (21.7°C).

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Average pressure in December
Siriplana, Colombia

Average pressure in December - Siriplana, Colombia
  • Average pressure in December: 1009.8mbar

The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).

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Average wind speed in December
Siriplana, Colombia

Average wind speed in December - Siriplana, Colombia
  • Average wind speed in December: 12.9km/h

The windiest month (with the highest average wind speed) is January (13.3km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).

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Average humidity in December
Siriplana, Colombia

Average humidity in December - Siriplana, Colombia
  • Average humidity in December: 74%

Months with the highest relative humidity are June and July (89%).
The month with the lowest relative humidity is February (54%).

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Average rainfall in December
Siriplana, Colombia

Average rainfall in December - Siriplana, Colombia
  • Average rainfall in December: 57mm

The wettest month (with the highest rainfall) is May (254mm).
The driest month (with the least rainfall) is January (23mm).

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Average rainfall days in December
Siriplana, Colombia

Average rainfall days in December - Siriplana, Colombia
  • Average rainfall days in December: 15.8 days

The month with the highest number of rainy days is July (28.2 days).
The month with the least rainy days is January (7.6 days).

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Average daylight in December /
Average sunshine in December
Siriplana, Colombia

Average daylight in December / Average sunshine in December - Siriplana, Colombia
  • Average daylight in December: 11.9h

The month with the longest days is June (Average daylight: 12.4h).
Months with the shortest days are January, November and December (Average daylight: 11.9h).

  • Average sunshine in December: 7.7h

The month with the most sunshine is February (Average sunshine: 8.8h).
The month with the least sunshine is June (Average sunshine: 4.7h).

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Average sunshine days in December
Siriplana, Colombia

Average sunshine days in December - Siriplana, Colombia
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is September (1.7 days).

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Average UV index in December
Siriplana, Colombia

Average UV index in December - Siriplana, Colombia
  • Average UV index in December: 7

Months with the highest UV index are January, February, March, September, October, November and December (UV index 7).
Months with the lowest UV index are April, May, June, July and August (UV index 6).

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Average cloud cover in December
Siriplana, Colombia

Average cloud cover in December - Siriplana, Colombia
  • Average cloud cover in December: 39

The month with the most cloud cover is June (Cloud cover 66).
The month with the least cloud cover is January (Cloud cover 30).

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Average visibility in December
Siriplana, Colombia

Average visibility in December - Siriplana, Colombia
  • Average visibility in December: 9km

Months with the highest visibility are January, February and March (10km).
Months with the lowest visibility are May, June and July (7km).

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